Symmetry in the Topological Phase of String Theory

I present arguments to the affect that the topological phase of string theory must be event-symmetric. This motivates a search for a universal string group for discrete strings in event-symmetric space-time which unifies space-time symmetry with internal gauge symmetry. This is partially successful but the results are incomplete and I speculate on the use of quantum groups to define a well behaved theory which would resolve the discrete/continuum dual nature of stringy space-time.